13271254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5347}}^1$

素因数の和:5439

約数の個数: 16

約数和(自身を含む): 21370608

約数和(自身を除く): 8099354

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 5347, 10694, 90899, 181798, 390331, 780662, 6635627, 13271254]

約数ペア:

[(1, 13271254), (2, 6635627), (17, 780662), (34, 390331), (73, 181798), (146, 90899), (1241, 10694), (2482, 5347)]